Scania fault code 1337
Code 1337 is used by 4 different Scania systems. Choose the control unit shown in your diagnostic tool:
TMS Transmission Management System
Solenoid valve for EG power take-off 1, open circuit
Open circuit in the solenoid valve cable harness.
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BMU Battery Management Unit
Contactor unit for pantograph charging, signal fault
When testing the contactors after charging, it was discovered that the function was not as expected. Both contactors were open when they should have been closed or both contactors…
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VDT
System for early warning
Maximum control pressure for gear change has been reached. Gear changing to a higher gear is blocked.
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COO Coordinator
Switches for EG2/AL2 power take-offs are not supported
Power take-off switches are sending incorrect signals in relation to the expected signal to the coordinator.
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